239461236

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 756887040

約数和(自身を除く): 517425804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 49, 58, 62, 63, 84, 87, 93, 98, 116, 124, 126, 147, 151, 174, 186, 196, 203, 217, 252, 261, 279, 294, 302, 348, 372, 406, 434, 441, 453, 522, 558, 588, 604, 609, 651, 812, 868, 882, 899, 906, 1044, 1057, 1116, 1218, 1302, 1359, 1421, 1519, 1764, 1798, 1812, 1827, 1953, 2114, 2436, 2604, 2697, 2718, 2842, 3038, 3171, 3596, 3654, 3906, 4228, 4263, 4379, 4557, 4681, 5394, 5436, 5684, 6076, 6293, 6342, 7308, 7399, 7812, 8091, 8526, 8758, 9114, 9362, 9513, 10788, 12586, 12684, 12789, 13137, 13671, 14043, 14798, 16182, 17052, 17516, 18228, 18724, 18879, 19026, 22197, 25172, 25578, 26274, 27342, 28086, 29596, 30653, 32364, 32767, 37758, 38052, 39411, 42129, 44051, 44394, 51156, 52548, 54684, 56172, 56637, 61306, 65534, 66591, 75516, 78822, 84258, 88102, 88788, 91959, 98301, 113274, 122612, 131068, 132153, 133182, 135749, 157644, 168516, 176204, 183918, 196602, 214571, 226548, 229369, 264306, 266364, 271498, 275877, 294903, 367836, 393204, 396459, 407247, 429142, 458738, 528612, 542996, 551754, 589806, 643713, 688107, 792918, 814494, 858284, 917476, 950243, 1103508, 1179612, 1221741, 1287426, 1376214, 1585836, 1628988, 1900486, 1931139, 2064321, 2443482, 2574852, 2752428, 2850729, 3800972, 3862278, 4128642, 4886964, 5701458, 6651701, 7724556, 8257284, 8552187, 11402916, 13303402, 17104374, 19955103, 26606804, 34208748, 39910206, 59865309, 79820412, 119730618, 239461236]

約数ペア:

[(1, 239461236), (2, 119730618), (3, 79820412), (4, 59865309), (6, 39910206), (7, 34208748), (9, 26606804), (12, 19955103), (14, 17104374), (18, 13303402), (21, 11402916), (28, 8552187), (29, 8257284), (31, 7724556), (36, 6651701), (42, 5701458), (49, 4886964), (58, 4128642), (62, 3862278), (63, 3800972), (84, 2850729), (87, 2752428), (93, 2574852), (98, 2443482), (116, 2064321), (124, 1931139), (126, 1900486), (147, 1628988), (151, 1585836), (174, 1376214), (186, 1287426), (196, 1221741), (203, 1179612), (217, 1103508), (252, 950243), (261, 917476), (279, 858284), (294, 814494), (302, 792918), (348, 688107), (372, 643713), (406, 589806), (434, 551754), (441, 542996), (453, 528612), (522, 458738), (558, 429142), (588, 407247), (604, 396459), (609, 393204), (651, 367836), (812, 294903), (868, 275877), (882, 271498), (899, 266364), (906, 264306), (1044, 229369), (1057, 226548), (1116, 214571), (1218, 196602), (1302, 183918), (1359, 176204), (1421, 168516), (1519, 157644), (1764, 135749), (1798, 133182), (1812, 132153), (1827, 131068), (1953, 122612), (2114, 113274), (2436, 98301), (2604, 91959), (2697, 88788), (2718, 88102), (2842, 84258), (3038, 78822), (3171, 75516), (3596, 66591), (3654, 65534), (3906, 61306), (4228, 56637), (4263, 56172), (4379, 54684), (4557, 52548), (4681, 51156), (5394, 44394), (5436, 44051), (5684, 42129), (6076, 39411), (6293, 38052), (6342, 37758), (7308, 32767), (7399, 32364), (7812, 30653), (8091, 29596), (8526, 28086), (8758, 27342), (9114, 26274), (9362, 25578), (9513, 25172), (10788, 22197), (12586, 19026), (12684, 18879), (12789, 18724), (13137, 18228), (13671, 17516), (14043, 17052), (14798, 16182)]