190525504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 430133760

約数和(自身を除く): 239608256

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 83, 89, 104, 124, 166, 178, 208, 248, 332, 356, 403, 416, 496, 664, 712, 806, 832, 992, 1079, 1157, 1328, 1424, 1612, 1984, 2158, 2314, 2573, 2656, 2759, 2848, 3224, 4316, 4628, 5146, 5312, 5518, 5696, 6448, 7387, 8632, 9256, 10292, 11036, 12896, 14774, 17264, 18512, 20584, 22072, 25792, 29548, 33449, 34528, 35867, 37024, 41168, 44144, 59096, 66898, 69056, 71734, 74048, 82336, 88288, 96031, 118192, 133796, 143468, 164672, 176576, 192062, 228997, 236384, 267592, 286936, 384124, 457994, 472768, 535184, 573872, 768248, 915988, 1070368, 1147744, 1536496, 1831976, 2140736, 2295488, 2976961, 3072992, 3663952, 5953922, 6145984, 7327904, 11907844, 14655808, 23815688, 47631376, 95262752, 190525504]

約数ペア:

[(1, 190525504), (2, 95262752), (4, 47631376), (8, 23815688), (13, 14655808), (16, 11907844), (26, 7327904), (31, 6145984), (32, 5953922), (52, 3663952), (62, 3072992), (64, 2976961), (83, 2295488), (89, 2140736), (104, 1831976), (124, 1536496), (166, 1147744), (178, 1070368), (208, 915988), (248, 768248), (332, 573872), (356, 535184), (403, 472768), (416, 457994), (496, 384124), (664, 286936), (712, 267592), (806, 236384), (832, 228997), (992, 192062), (1079, 176576), (1157, 164672), (1328, 143468), (1424, 133796), (1612, 118192), (1984, 96031), (2158, 88288), (2314, 82336), (2573, 74048), (2656, 71734), (2759, 69056), (2848, 66898), (3224, 59096), (4316, 44144), (4628, 41168), (5146, 37024), (5312, 35867), (5518, 34528), (5696, 33449), (6448, 29548), (7387, 25792), (8632, 22072), (9256, 20584), (10292, 18512), (11036, 17264), (12896, 14774)]