193201424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 444471552

約数和(自身を除く): 251270128

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 83, 104, 124, 152, 166, 208, 247, 248, 304, 332, 361, 403, 494, 496, 589, 664, 722, 806, 988, 1079, 1178, 1328, 1444, 1577, 1612, 1976, 2158, 2356, 2573, 2888, 3154, 3224, 3952, 4316, 4693, 4712, 5146, 5776, 6308, 6448, 7657, 8632, 9386, 9424, 10292, 11191, 12616, 15314, 17264, 18772, 20501, 20584, 22382, 25232, 29963, 30628, 33449, 37544, 41002, 41168, 44764, 48887, 59926, 61256, 66898, 75088, 82004, 89528, 97774, 119852, 122512, 133796, 145483, 164008, 179056, 195548, 239704, 267592, 290966, 328016, 389519, 391096, 479408, 535184, 581932, 635531, 779038, 782192, 928853, 1163864, 1271062, 1558076, 1857706, 2327728, 2542124, 3116152, 3715412, 5084248, 6232304, 7430824, 10168496, 12075089, 14861648, 24150178, 48300356, 96600712, 193201424]

約数ペア:

[(1, 193201424), (2, 96600712), (4, 48300356), (8, 24150178), (13, 14861648), (16, 12075089), (19, 10168496), (26, 7430824), (31, 6232304), (38, 5084248), (52, 3715412), (62, 3116152), (76, 2542124), (83, 2327728), (104, 1857706), (124, 1558076), (152, 1271062), (166, 1163864), (208, 928853), (247, 782192), (248, 779038), (304, 635531), (332, 581932), (361, 535184), (403, 479408), (494, 391096), (496, 389519), (589, 328016), (664, 290966), (722, 267592), (806, 239704), (988, 195548), (1079, 179056), (1178, 164008), (1328, 145483), (1444, 133796), (1577, 122512), (1612, 119852), (1976, 97774), (2158, 89528), (2356, 82004), (2573, 75088), (2888, 66898), (3154, 61256), (3224, 59926), (3952, 48887), (4316, 44764), (4693, 41168), (4712, 41002), (5146, 37544), (5776, 33449), (6308, 30628), (6448, 29963), (7657, 25232), (8632, 22382), (9386, 20584), (9424, 20501), (10292, 18772), (11191, 17264), (12616, 15314)]