304202388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 883417920

約数和(自身を除く): 579215532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 73, 76, 84, 98, 114, 133, 146, 147, 196, 219, 228, 266, 292, 294, 373, 399, 438, 511, 532, 588, 746, 798, 876, 931, 1022, 1119, 1387, 1492, 1533, 1596, 1862, 2044, 2238, 2611, 2774, 2793, 3066, 3577, 3724, 4161, 4476, 5222, 5548, 5586, 6132, 7087, 7154, 7833, 8322, 9709, 10444, 10731, 11172, 14174, 14308, 15666, 16644, 18277, 19418, 21261, 21462, 27229, 28348, 29127, 31332, 36554, 38836, 42522, 42924, 49609, 54458, 54831, 58254, 67963, 73108, 81687, 85044, 99218, 108916, 109662, 116508, 135926, 148827, 163374, 190603, 198436, 203889, 219324, 271852, 297654, 326748, 347263, 381206, 407778, 517351, 571809, 595308, 694526, 762412, 815556, 1034702, 1041789, 1143618, 1334221, 1389052, 1552053, 2069404, 2083578, 2287236, 2668442, 3104106, 3621457, 4002663, 4167156, 5336884, 6208212, 7242914, 8005326, 10864371, 14485828, 16010652, 21728742, 25350199, 43457484, 50700398, 76050597, 101400796, 152101194, 304202388]

約数ペア:

[(1, 304202388), (2, 152101194), (3, 101400796), (4, 76050597), (6, 50700398), (7, 43457484), (12, 25350199), (14, 21728742), (19, 16010652), (21, 14485828), (28, 10864371), (38, 8005326), (42, 7242914), (49, 6208212), (57, 5336884), (73, 4167156), (76, 4002663), (84, 3621457), (98, 3104106), (114, 2668442), (133, 2287236), (146, 2083578), (147, 2069404), (196, 1552053), (219, 1389052), (228, 1334221), (266, 1143618), (292, 1041789), (294, 1034702), (373, 815556), (399, 762412), (438, 694526), (511, 595308), (532, 571809), (588, 517351), (746, 407778), (798, 381206), (876, 347263), (931, 326748), (1022, 297654), (1119, 271852), (1387, 219324), (1492, 203889), (1533, 198436), (1596, 190603), (1862, 163374), (2044, 148827), (2238, 135926), (2611, 116508), (2774, 109662), (2793, 108916), (3066, 99218), (3577, 85044), (3724, 81687), (4161, 73108), (4476, 67963), (5222, 58254), (5548, 54831), (5586, 54458), (6132, 49609), (7087, 42924), (7154, 42522), (7833, 38836), (8322, 36554), (9709, 31332), (10444, 29127), (10731, 28348), (11172, 27229), (14174, 21462), (14308, 21261), (15666, 19418), (16644, 18277)]