187464996876

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{10891}}^1$

素因数の和:11315

約数の個数: 96

約数和(自身を含む): 451266887680

約数和(自身を除く): 263801890804

約数列:

[1, 2, 3, 4, 6, 12, 67, 79, 134, 158, 201, 237, 268, 271, 316, 402, 474, 542, 804, 813, 948, 1084, 1626, 3252, 5293, 10586, 10891, 15879, 18157, 21172, 21409, 21782, 31758, 32673, 36314, 42818, 43564, 54471, 63516, 64227, 65346, 72628, 85636, 108942, 128454, 130692, 217884, 256908, 729697, 860389, 1434403, 1459394, 1720778, 2189091, 2581167, 2868806, 2918788, 2951461, 3441556, 4303209, 4378182, 5162334, 5737612, 5902922, 8606418, 8756364, 8854383, 10324668, 11805844, 17212836, 17708766, 35417532, 57646063, 115292126, 172938189, 197747887, 230584252, 233165419, 345876378, 395495774, 466330838, 593243661, 691752756, 699496257, 790991548, 932661676, 1186487322, 1398992514, 2372974644, 2797985028, 15622083073, 31244166146, 46866249219, 62488332292, 93732498438, 187464996876]

約数ペア:

[(1, 187464996876), (2, 93732498438), (3, 62488332292), (4, 46866249219), (6, 31244166146), (12, 15622083073), (67, 2797985028), (79, 2372974644), (134, 1398992514), (158, 1186487322), (201, 932661676), (237, 790991548), (268, 699496257), (271, 691752756), (316, 593243661), (402, 466330838), (474, 395495774), (542, 345876378), (804, 233165419), (813, 230584252), (948, 197747887), (1084, 172938189), (1626, 115292126), (3252, 57646063), (5293, 35417532), (10586, 17708766), (10891, 17212836), (15879, 11805844), (18157, 10324668), (21172, 8854383), (21409, 8756364), (21782, 8606418), (31758, 5902922), (32673, 5737612), (36314, 5162334), (42818, 4378182), (43564, 4303209), (54471, 3441556), (63516, 2951461), (64227, 2918788), (65346, 2868806), (72628, 2581167), (85636, 2189091), (108942, 1720778), (128454, 1459394), (130692, 1434403), (217884, 860389), (256908, 729697)]