227905944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 694656000

約数和(自身を除く): 466750056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 199, 204, 238, 357, 398, 401, 408, 476, 597, 714, 796, 802, 952, 1194, 1203, 1393, 1428, 1592, 1604, 2388, 2406, 2786, 2807, 2856, 3208, 3383, 4179, 4776, 4812, 5572, 5614, 6766, 6817, 8358, 8421, 9624, 10149, 11144, 11228, 13532, 13634, 16716, 16842, 20298, 20451, 22456, 23681, 27064, 27268, 33432, 33684, 40596, 40902, 47362, 47719, 54536, 67368, 71043, 79799, 81192, 81804, 94724, 95438, 142086, 143157, 159598, 163608, 189448, 190876, 239397, 284172, 286314, 319196, 381752, 478794, 558593, 568344, 572628, 638392, 957588, 1117186, 1145256, 1356583, 1675779, 1915176, 2234372, 2713166, 3351558, 4069749, 4468744, 5426332, 6703116, 8139498, 9496081, 10852664, 13406232, 16278996, 18992162, 28488243, 32557992, 37984324, 56976486, 75968648, 113952972, 227905944]

約数ペア:

[(1, 227905944), (2, 113952972), (3, 75968648), (4, 56976486), (6, 37984324), (7, 32557992), (8, 28488243), (12, 18992162), (14, 16278996), (17, 13406232), (21, 10852664), (24, 9496081), (28, 8139498), (34, 6703116), (42, 5426332), (51, 4468744), (56, 4069749), (68, 3351558), (84, 2713166), (102, 2234372), (119, 1915176), (136, 1675779), (168, 1356583), (199, 1145256), (204, 1117186), (238, 957588), (357, 638392), (398, 572628), (401, 568344), (408, 558593), (476, 478794), (597, 381752), (714, 319196), (796, 286314), (802, 284172), (952, 239397), (1194, 190876), (1203, 189448), (1393, 163608), (1428, 159598), (1592, 143157), (1604, 142086), (2388, 95438), (2406, 94724), (2786, 81804), (2807, 81192), (2856, 79799), (3208, 71043), (3383, 67368), (4179, 54536), (4776, 47719), (4812, 47362), (5572, 40902), (5614, 40596), (6766, 33684), (6817, 33432), (8358, 27268), (8421, 27064), (9624, 23681), (10149, 22456), (11144, 20451), (11228, 20298), (13532, 16842), (13634, 16716)]